"""
数据定义的类
"""
class Record:
    def __init__(self, data, order_id, money, province):
        self.data = data            # 订单日期
        self.order_id = order_id    # 订单id
        self.money = money          # 订单金额
        self.province = province    # 销售省份
    def __str__(self):
        return f"{self.data},{self.order_id},{self.money},{self.province}"